nuzlocke-tracker/.beans/nuzlocke-tracker-ve9f--fix-linting-errors-across-backend-and-frontend.md

title, status, type, priority, created_at, updated_at

title	status	type	priority	created_at	updated_at
Fix linting errors across backend and frontend	completed	task	normal	2026-02-10T11:21:24Z	2026-02-10T11:28:08Z

The CI pipeline is now running but linting fails on both backend and frontend. Clean up all lint errors so CI passes green.

Backend (ruff)

• 236 errors found, 126 auto-fixable with ruff check --fix
• 44 files need reformatting with ruff format
• Most issues are in alembic migrations (auto-generated boilerplate: Union → X | Y, import sorting, unused imports) and across API/model/seed files (formatting, datetime.UTC, loop variable issues)
• Fix approach:
  1. Run ruff check --fix backend/ to auto-fix 126 issues
  2. Run ruff format backend/ to reformat 44 files
  3. Manually fix remaining ~110 issues (B023 loop variable binding, SIM117, etc.)

Frontend (eslint + tsc)

• Run cd frontend && npm ci && npm run lint to see errors
• Run npx tsc -b for type checking
• Fix any reported issues

Checklist

• Auto-fix backend ruff lint errors (ruff check --fix backend/)
• Auto-format backend files (ruff format backend/)
• Manually fix remaining backend lint errors
• Fix frontend eslint errors
• Fix frontend TypeScript errors (if any)
• Verify CI passes green on develop